PL2366456T3 - Froth flotation process for the separation of silicates and alkaline earth metal carbonates using a collector comprising at least one hydrophobically modified polyalkyleneimine - Google Patents

Froth flotation process for the separation of silicates and alkaline earth metal carbonates using a collector comprising at least one hydrophobically modified polyalkyleneimine

Info

Publication number
PL2366456T3
PL2366456T3 PL10157099T PL10157099T PL2366456T3 PL 2366456 T3 PL2366456 T3 PL 2366456T3 PL 10157099 T PL10157099 T PL 10157099T PL 10157099 T PL10157099 T PL 10157099T PL 2366456 T3 PL2366456 T3 PL 2366456T3
Authority
PL
Poland
Prior art keywords
silicates
collector
separation
earth metal
alkaline earth
Prior art date
Application number
PL10157099T
Other languages
Polish (pl)
Inventor
Patrick A C Gane
Matthias Buri
Samuel Rentsch
Jörg Sötemann
Original Assignee
Omya Int Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Omya Int Ag filed Critical Omya Int Ag
Publication of PL2366456T3 publication Critical patent/PL2366456T3/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/001—Flotation agents
    • B03D1/004—Organic compounds
    • B03D1/016—Macromolecular compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/001—Flotation agents
    • B03D1/004—Organic compounds
    • B03D1/01—Organic compounds containing nitrogen
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/02—Froth-flotation processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/08—Subsequent treatment of concentrated product
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/12—Agent recovery
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B1/00—Preliminary treatment of ores or scrap
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B26/00—Obtaining alkali, alkaline earth metals or magnesium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B26/00—Obtaining alkali, alkaline earth metals or magnesium
    • C22B26/20—Obtaining alkaline earth metals or magnesium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D2201/00—Specified effects produced by the flotation agents
    • B03D2201/02—Collectors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D2203/00—Specified materials treated by the flotation agents; specified applications
PL10157099T 2010-03-19 2010-03-19 Froth flotation process for the separation of silicates and alkaline earth metal carbonates using a collector comprising at least one hydrophobically modified polyalkyleneimine PL2366456T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP10157099.2A EP2366456B1 (en) 2010-03-19 2010-03-19 Froth flotation process for the separation of silicates and alkaline earth metal carbonates using a collector comprising at least one hydrophobically modified polyalkyleneimine

Publications (1)

Publication Number Publication Date
PL2366456T3 true PL2366456T3 (en) 2014-05-30

Family

ID=42335015

Family Applications (1)

Application Number Title Priority Date Filing Date
PL10157099T PL2366456T3 (en) 2010-03-19 2010-03-19 Froth flotation process for the separation of silicates and alkaline earth metal carbonates using a collector comprising at least one hydrophobically modified polyalkyleneimine

Country Status (19)

Country Link
US (1) US8662311B2 (en)
EP (2) EP2366456B1 (en)
JP (1) JP5678105B2 (en)
KR (1) KR101515274B1 (en)
CN (1) CN102939167B (en)
BR (1) BR112012023282A8 (en)
CA (1) CA2792424C (en)
CO (1) CO6571858A2 (en)
DK (1) DK2366456T3 (en)
ES (1) ES2442722T3 (en)
HR (1) HRP20140018T1 (en)
MX (1) MX2012010553A (en)
PL (1) PL2366456T3 (en)
PT (1) PT2366456E (en)
RS (1) RS53123B (en)
RU (1) RU2555687C2 (en)
SI (1) SI2366456T1 (en)
TW (1) TWI418412B (en)
WO (1) WO2011113866A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2442722T3 (en) * 2010-03-19 2014-02-13 Omya International Ag Foam flotation process for the preparation of alkaline earth metal silicates and carbonates using a collection agent comprising at least one hydrophobically modified polyalkyleneimine
EP2700680B1 (en) * 2012-08-20 2015-07-22 Omya International AG Process for manufacturing white pigment containing products
EP3025786A1 (en) 2014-11-28 2016-06-01 Omya International AG Apparatus for simultaneous grinding and froth flotation
EP3156540A1 (en) 2015-10-12 2017-04-19 Omya International AG Process for the deinking of coated paper or paperboard
EP3208315A1 (en) * 2016-02-16 2017-08-23 Omya International AG Process for manufacturing white pigment containing products
CA3103903A1 (en) * 2018-07-04 2020-01-09 Basf Se Iron chelators as activators in alkaline flotation circuits
JP2022500519A (en) * 2018-09-11 2022-01-04 ビーエーエスエフ ソシエタス・ヨーロピアBasf Se Fabric care composition containing hydrophobically modified polyalkyleneimine as a dye-fixing polymer
MX2022000913A (en) * 2019-07-24 2022-02-16 Basf Se Collector composition.
CA3167123A1 (en) * 2020-02-06 2021-08-12 Mauro Dal-Cin Froth flotation process for separation of metal sulfides using hydrophobically modified polyalkyleneimines
CN111804441B (en) * 2020-07-20 2022-03-01 中南大学 Method for regulating and controlling flotation of high-sulfur iron-containing sulfide ore by adding oxygen producing agent in ore grinding process
CN115228621A (en) * 2022-07-18 2022-10-25 武汉工程大学 Mixed collecting agent and application thereof in flotation separation of calcium-magnesium carbonate minerals

Family Cites Families (23)

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US2356821A (en) * 1940-09-04 1944-08-29 American Cyanamid Co Froth flotation of acidic minerals
US2569417A (en) * 1948-03-10 1951-09-25 American Cyanamid Co Beneficiation of acidic minerals
US3260365A (en) * 1960-08-04 1966-07-12 Petrolite Corp Froth flotation process with branched polyalkylenepolyamines
US3259242A (en) * 1962-11-29 1966-07-05 Int Minerals & Chem Corp Beneficiation of apatite-calcite ores
US3425549A (en) * 1966-03-04 1969-02-04 Petrolite Corp Flotation process
US3692092A (en) 1968-06-13 1972-09-19 Dow Chemical Co Paper containing a polyethylenimine-fatty acid epichlorohydrin product
FR2104657B1 (en) * 1970-05-08 1973-12-21 Pierrefitte Auby Sa
US3990966A (en) 1975-04-04 1976-11-09 Thompson-Weinman And Company Flotation process for purifying calcite
CA1187212A (en) 1982-04-23 1985-05-14 Gennard Delisle Purification of calcite group minerals through flottation of their impurities
JPS6022953A (en) * 1983-07-18 1985-02-05 Neos Co Ltd Flotation collector
ZA862450B (en) * 1985-10-10 1986-11-26 Kemira Oy A process for the froth-flotation of a phosphate mineral,and a reagent intended for use in the process
SU1447414A1 (en) * 1986-12-19 1988-12-30 Институт угля СО АН СССР Method of flotation of coal
GB9306222D0 (en) 1993-03-25 1993-05-19 Zeneca Ltd Dispersants
JP2797072B2 (en) * 1995-05-31 1998-09-17 ダイムラー−ベンツ アクチエンゲゼルシャフト Method for selecting synthetic resin from a mixture of particles of various synthetic resins
US6138835A (en) * 1999-07-12 2000-10-31 Avalon Ventures Ltd. Recovery of petalite from ores containing feldspar minerals
GB9922039D0 (en) 1999-09-18 1999-11-17 Avecia Ltd Polyester dispersants
DE10065846A1 (en) * 2000-12-28 2002-08-01 Stapelfeldt Frank Recovery of amines, used in indirect iron ore flotation processes, involves washing slurry to separate solids from liquid to give separated liquid containing amines for further use
US20030212200A1 (en) 2001-04-30 2003-11-13 Bellas Thomas M Colorant dispersions having improved adhesion
DE10124387A1 (en) 2001-05-18 2002-11-28 Basf Ag Hydrophobically modified polyethyleneimine and polyvinylamine as anticrease agents for treatment of cellulose containing textiles, useful as textile finishing agents in both solid and liquid formulations
CN101321588A (en) 2005-11-22 2008-12-10 巴里·格雷厄姆·拉姆斯登 Improving mineral recovery from ore
JP5443971B2 (en) 2006-03-29 2014-03-19 チバ ホールディング インコーポレーテッド Pigment dispersants based on polyethyleneimine
EP1944088A1 (en) 2007-01-12 2008-07-16 Omya Development Ag Process of purification of minerals based on calcium carbonate by flotation in the presence of quaternary imidazollum methosulfate
ES2442722T3 (en) * 2010-03-19 2014-02-13 Omya International Ag Foam flotation process for the preparation of alkaline earth metal silicates and carbonates using a collection agent comprising at least one hydrophobically modified polyalkyleneimine

Also Published As

Publication number Publication date
RU2012144437A (en) 2014-04-27
EP2366456B1 (en) 2013-10-16
US8662311B2 (en) 2014-03-04
PT2366456E (en) 2014-01-21
TWI418412B (en) 2013-12-11
RS53123B (en) 2014-06-30
HRP20140018T1 (en) 2014-02-14
EP2547453A1 (en) 2013-01-23
WO2011113866A1 (en) 2011-09-22
RU2555687C2 (en) 2015-07-10
JP5678105B2 (en) 2015-02-25
CO6571858A2 (en) 2012-11-30
DK2366456T3 (en) 2014-01-20
US20130161239A1 (en) 2013-06-27
EP2366456A1 (en) 2011-09-21
CN102939167B (en) 2015-01-07
JP2013525237A (en) 2013-06-20
CN102939167A (en) 2013-02-20
TW201143897A (en) 2011-12-16
SI2366456T1 (en) 2014-02-28
CA2792424A1 (en) 2011-09-22
CA2792424C (en) 2016-05-17
BR112012023282A2 (en) 2016-05-17
BR112012023282A8 (en) 2017-12-05
MX2012010553A (en) 2012-10-05
KR101515274B1 (en) 2015-04-24
ES2442722T3 (en) 2014-02-13
KR20130055585A (en) 2013-05-28

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